//
//  PureVirtual_abstractBaseClass.cpp
//  learnC++
//
//  Created by liuzhibing on 2018/6/15.
//  Copyright © 2018年 yunfan.com. All rights reserved.
//

#include "PureVirtual_abstractBaseClass.hpp"

const char* Animal2::speak(){
    
    return "Hou";
}
